Cisco ONS-SC-Z3-1550

The Cisco ONS-SC-Z3-1550 is a specific type of optical transceiver module designed for use in Cisco optical networking equipment. It is part of the Cisco ONS (Optical Networking Solutions) product line. The "ONS" in the product name stands for "Optical Network System," indicating that it is designed for use in optical networking applications. The "SC" in the product name refers to the type of connector used by the transceiver module. SC (Subscriber Connector) is a common type of fiber optic connector used in networking equipment. The "Z3" in the product name indicates that it is a 1550nm wavelength transceiver module. The 1550nm wavelength is commonly used in long-haul optical networks. Overall, the Cisco ONS-SC-Z3-1550 is a specific type of optical transceiver module designed for use in Cisco optical networking equipment, specifically for long-haul optical networking applications.